About Tongxin Jishu Shiyan 12
Group: 3 satellites
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Live Position
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Upcoming Passes
Altitude History
Altitude vs Time
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Two-Line Element Set
1 62374U 24246A 26010.99280848 -.00000217 00000-0 00000-0 0 9998
2 62374 1.0347 289.4694 0001318 338.2490 346.6294 1.00267708 3988
Epoch: Jan 10, 2026 •
Age: 87 hours
Current Status
Altitude 35792.1 km
Velocity 3.07 km/s
Sub-Earth Point -0.21°S,
146.37°E
Launch Date Dec 20, 2024
Age 1 years
Type other
Technical Details
Classification Payload
Mass 5000.00 kg
Dry Mass 2500.00 kg
Total Mass 5000.00 kg
Length 5.00 m
Diameter 2.50 m
Span 30.00 m
Shape Box + 2 Pan
Manufacturer SISE
Bus Type FY-4
Phase Status In Orbit
Owner/State ZLZB/CN
Large Constellations
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